| 中等肥力棉田棉花合理密度的研究 |
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| 引用本文： | 王昌惠,代庆阳. 中等肥力棉田棉花合理密度的研究[J]. 西华师范大学学报(哲学社会科学版), 1987, 0(2) |
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| 作者姓名： | 王昌惠 代庆阳 |
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| 作者单位： | Wang Chang—hui Dai Qing—yang |
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| 摘 要： | 在一般管理水平条件下,中等肥力棉田,大面积亩产皮棉150斤,以每亩5,000——6,000株为最佳密度,群体结构较合理,产量较高而稳定。
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| 关 键 词： | 合理密度 群体结构 棉花 |
STUDIES ON RATIONAL THICKNESS OF COTTON IN COTTON FIELDS OF MIDDLE FERTILITY |
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| Abstract: | Under the condition of average management,with the yield of 75 kg. ginned cotton per mu in the largearea,the best thicknesss is 5,000-- 6,000 cotton plants per mu in the middle fertility level field.It is considered as the suitable colony texture with a comparatively high and Stable yield. |
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| Keywords: | cotton rational thickness colony texture |
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